Symera Acquires CIS Security for Growth

LONDON, Sept. 22, 2026 /CourierPR/ -- CIS Security Limited has entered a significant partnership with Symera Partners LLC, marking a pivotal moment in the company's history and a strategic move towards continued growth and expansion. The acquisition of CIS by Symera, in conjunction with the company's management team, signifies a new phase in CIS's journey, one that will see the company benefit from Symera's strategic resources and capital as it invests in its people, technology, service capabilities, and broader UK market presence.

Founded more than 57 years ago by the Palmer family, CIS has established a market-leading reputation for providing premium security services to a diverse range of clients across the UK. The company's portfolio includes major commercial properties, public bodies, cultural institutions, and other critical sites. Under the leadership of CEO Neill Catton, CIS has demonstrated remarkable growth while maintaining its core values of service excellence and a people-first culture, which have enabled the company to build long-term, trusted relationships with its customers.

Symera Partners, led by Managing Partner Eric Hauser, has expressed enthusiasm for the partnership, noting the company's commitment to service quality, customer relationships, and a people-focused culture. Hauser's statement underscores Symera's alignment with CIS's values, positioning them as the ideal partner for continued growth and development. Under Symera's support, CIS will continue to be led by Neill Catton and the existing senior leadership team, ensuring continuity for customers, employees, and stakeholders.

Neill Catton, CIS's Chief Executive Officer, has expressed his gratitude for the partnership and the opportunity to continue leading the company. He emphasized the importance of finding a partner that shares the company's values and is committed to supporting its long-term growth. Catton's statement highlights the synergy between CIS's existing strengths and Symera's strategic resources, positioning CIS for exciting opportunities and further development.

The acquisition of CIS by Symera represents an important milestone for the company, providing an opportunity for the Palmer family to retire from ownership while ensuring the company's independence and legacy are preserved. Carl Palmer, on behalf of the Palmer family, expressed pride in the business, culture, and people that have contributed to CIS's success over the years. The family's statement underscores the importance of the partnership and the leadership team's commitment to maintaining the company's values and culture.

The transaction will allow CIS to build on its existing strengths while preserving its culture and customer focus, which have been central to its success. CIS's website, [cis-security.co.uk], will remain accessible for those seeking more information about the company.

This partnership between CIS Security Limited and Symera Partners LLC marks a significant step towards continued growth and expansion for CIS, positioning the company for exciting opportunities and further development. As CIS looks to the future, the partnership with Symera will enable the company to build on its strong foundations while maintaining its commitment to service excellence and a people-first culture.